I have a 14' Sea King V hull with a 9.5 Johnson that won't get it on plane. I found a 20 hp Chrysler Sea King motor on craigslist yesterday for $495. The owner states he's an outboard mechanic and that it runs great. Any ideas on what this engine is really worth?? How hard is it to get parts for this engine?? Others have told me just to wait for an Evinrude or Johnson. Thoughts??